Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of quenching electronic excitation of chromophore-containing organic molecules photoactive compositions










Image Number 5 for United States Patent #7754191.

A method of quenching fluorescence of a naphthalate polyester that is subjected to UV-radiation in an amount sufficient to cause the naphthalate polyester to reach an excited state and fluoresce, comprising adding to the naphthalate polyester a fluorescence quenching amount of a compound of formula (1): ##STR00001## wherein R.sup.1 is an alkoxy; R.sup.2 is an organic linker; k is either zero or one; l is either zero or one, wherein the sum of k+l is one; and m is an integer in a range from zero to about twenty.








 
 
  Recently Added Patents
Advanced joint detection in a TD-SCDMA system
Micromachined devices and fabricating the same
Methods, systems, and media for swapping faces in images
Scalable architecture for rank order filtering
Case for electronic device
Puncture resistant fabric
Diazeniumdiolated phosphorylcholine polymers for nitric oxide release
  Randomly Featured Patents
Beverage dispensing structure with cabinet for beverage container with flexible discharge tube
System and method for implementing project procedures
Jewelry ring
Process for producing 2,5-dichloro-p-xylene
Infrared electronic thermometer and method for measuring temperature
Assay for the detection of phosphorylated PTH
White light emitting diode using phosphor excitation
Ag base alloy thin film and sputtering target for forming Ag base alloy thin film
Method of preparing curable pellets of polyethylene with a motionless mixer
Apparatus for coloring textile materials